Immunization Consulting and Research ARM (ICRA)

The CDC Pittsburgh awarded a Master IDIQ for comprehensive technical, operational, research, and support services for Immunization Information Systems (population-based immunization dose registries operated by state and local health jurisdictions), with a shared ceiling of $170 million; ordering closed on September 25, 2025, and the vehicle is no longer available for new task orders.

The vehicle was established on September 30, 2015, and operated for a decade. Thirteen task orders were awarded across the vehicle's lifecycle, with ordering activity concentrated in early years (three orders in 2015–2016, then one per year through 2022, then a gap until a final order in August 2024). Combined task-order potential value stands at $34.7 million, of which $24.7 million (71 percent) has been obligated. The most recent task order, issued in August 2024, covers optimization and maintenance of the Vaccine Coordination System and Management System (VCSMS) to Deloitte Consulting LLP with a ceiling of $8.6 million and expected completion in August 2029.

Deloitte Consulting LLP dominates the vehicle, holding nine orders worth $25.4 million in combined potential value—73 percent of all activity. Peraton Inc. holds two orders worth $6.9 million, CNI Advantage LLC holds one order worth $1.9 million, and Northrop Grumman Systems Corporation holds one order worth $409 thousand. All thirteen task orders funded CDC Pittsburgh's immunization programs; no other agencies placed orders.

All task orders were issued without set-aside designation on a competitive or sole-source basis. Pricing structures vary across orders, with firm fixed-price used in most cases; earlier orders employed time-and-materials and labor-hours arrangements. Task-order ceilings range from $409 thousand to $8.6 million, with durations typically spanning one to five years. Recent orders address VCSMS optimization and maintenance, vaccine data systems, technical standards and resources, and administrative support functions.

The vehicle's ordering closure in September 2025 and the extended interval since the final task order (August 2024) indicate this vehicle is inactive and unsuitable for new pursuit.

The National Center for Immunization and Respiratory Diseases (NCIRD) has awarded a Master IDIQ for Comprehensive Technical, Operation, Research, and Support for Immunization Information Systems (IIS). IIS are confidential, population-based, computerized databases that record all immunization doses administered by participating providers to persons residing within a given geopolitical area.